Thread Size: 8.628-8
Threads per Inch: 8
Nominal Thickness - Inch: 1.26
Nominal Thickness - Millimeter: 32.004
Inch - Metric: Inch

Outside Diameter - Inch: 11
Outside Diameter - Millimeter: 279.4

Thread Size: TR240 X 4
Nominal Thickness - Inch: 1.339
Nominal Thickness - Millimeter: 34
Inch - Metric: Metric
Outside Diameter - Inch: 11.811

Other Features: Trapezoidal Thread
Outside Diameter - Millimeter: 300

Thread Size: TR220 X 4
Nominal Thickness - Inch: 1.26
Nominal Thickness - Millimeter: 32
Inch - Metric: Metric
Outside Diameter - Inch: 11.024

Other Features: Trapezoidal Thread
Outside Diameter - Millimeter: 280

Thread Size: TR230 X 4
Nominal Thickness - Inch: 1.339
Nominal Thickness - Millimeter: 34
Inch - Metric: Metric
Outside Diameter - Inch: 11.417

Other Features: Trapezoidal Thread
Outside Diameter - Millimeter: 290

Inch - Metric: Inch
Outside Diameter - Inch: 11.438
Inside Diameter - Inch: 8.701
Inside Diameter - Millimeter: 221.005
Other Features: Face Dia 9.875 | Key Bent | Deep Drawn Steel Strip

Outside Diameter - Millimeter: 290.525